3² × 2223317

Prime Factor Structure

Factorization String 3^2 × 2223317

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 28,903,134

Proper Divisor Sum 8,893,281

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20009819 ← → #20009863

1 3 9 2,223,317 6,669,951 20,009,853

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

20,009,853 60,029,560 30,014,780 15,007,390 7,503,695 22,511,086 11,255,543 33,766,630 16,883,315 50,649,946 25,324,973 75,974,920 37,987,460 18,993,730 9,496,865 28,490,596 14,245,298 7,122,649 21,367,948 10,683,974 5,341,987 16,025,962 8,012,981 24,038,944 12,019,472 6,009,736 3,004,868 1,502,434 751,217 2,253,652 1,126,826 563,413 1,690,240 845,120 422,560 211,280 105,640 52,820 26,410 13,205 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.